NOTICE ADVISORY TO NAVSTAR USERS (NANU) #004-91006
SUBJ: PRN6/SVN3 UNUSABLE/USABLE
1. CONDITION: PRN6/SVN3 WAS UNUSABLE FROM 06 JAN 91 (JULIAN
DAY 006) AT 0800 UTC UNTIL 06 JAN 91 (JULIAN DAY 006) AT 0814 UTC.
2. RECOMMENDED ACTIONS: USERS SHOULD AVOID USING DATA FROM PRN6/
SVN3 BETWEEN THE ABOVE MENTIONED DATES AND TIME. POINT OF CONTACT:
MAJOR FAUVER AT COMMERCIAL: (719) 550-6379 OR AUTOVON: 560-6379.